Easy Cowboy Casserole Recipe - Graceful Flavors

Ingredients

• 1 lb ground beef or ground turkey
• 1 medium onion, diced
• 2 cloves garlic, minced
• 1 cup frozen corn kernels
• 1 can (15 oz) kidney beans, drained and rinsed
• 1 can (15 oz) black beans, drained and rinsed
• 1 can (14.5 oz) diced tomatoes, drained
• 1 can (10 oz) Rotel tomatoes with green chilies
• 1 packet ranch seasoning mix
• 1 packet taco seasoning mix
• 1 cup shredded cheddar cheese
• 1 cup sour cream (optional)
• 1 tbsp olive oil for sautéing